Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 15x20x1-In. LDR Industries #18 Adjustable Brass Pattern Tip

#18 Adjustable Brass Pattern Tip

Hardened steel cutting blades provide strength and durability

Kills on contact

and many other heavy duty heating needs

including ants

Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 15x20x1-In. LDR Industries #18 Adjustable Brass Pattern Tip15" x 20", Purple, Ultra Allergen Filtrete Filter, The Filtrete&tm. Ultra Allergen Filter Outperforms All Other 1" Filters, 90% Effective At Capturing Large Allergens Like Mold & Pet Dander, Captures Micro Allergens Like Dust & Smoke, Also Captures Bacteria & Particles That Can Carry Viruses. MPR Rating 1500, Filter Lasts For 90 Days, Color Purple